Bitter Kola

ShapeOval or elliptical
SizeApproximately 3-5 cm in length, 2-3 cm in diameter
Color (Outer Skin)Brownish or reddish-brown when dry
Color (Inner Flesh)Whitish to yellowish
TextureSmooth outer skin; firm and fibrous inner flesh
WeightTypically 5-10 grams per seed
TasteInitially bitter, with a slightly sweet aftertaste
AromaEarthy and woody, with a mildly pungent scent
Seed CountUsually a single seed per pod